Hayravank (Armenian: Հայրավանք) is a 9th-12th century Armenianmonastery located just northeast of the village of Hayravank along the southwest shores of Lake Sevan in the Gegharkunik Province of Armenia. The monastic complex consists of a church, chapel, and gavit.

The Universal Postal Union (UPU) has announced the International Letter-Writing Competition among the young people up to the age of 15. The theme selected for the competition is “Write a message to an adult about the world we live in”.